ÏM = standard error of the mean Ï = the standard deviation of the original distribution N = the sample size âN = Root of the sample size. The standard error of the mean, also called the standard deviation of the mean, is a method used to estimate the standard deviation of a sampling distribution.To understand this, first we need to understand why a sampling distribution is required. Don't miss these related articles:he standard error of the mean, also called the standard deviation of the mean, is a method used to estimate the standard deviation of a sampling distribution. To understand this, first we need to understand why a sampling distribution is required.
Acidosis and alkalosis describe the abnormal conditions that result from an imbalance in the pH of the blood caused by an excess of acid or alkali (base).
Malfunctions of either the respiratory system or the kidneys can result in acidosis or alkalosis. Acidosis and alkalosis are categorized by the cause of the condition. Respiratory acidosis or respiratory alkalosis results from abnormalities of the respiratory system. Metabolic acidosis or metabolic alkalosis results from all causes other than abnormal respiratory functions.